class AddFriendFacebookLinkedInTwitter < ActiveRecord::Migration
  def up
  add_column :friendlists, :facebook_id, :integer
  add_column :friendlists, :twitter_id, :integer
  add_column :friendlists, :linkedin_id, :integer
  end

  def down
  remove column :facebook_id
  remove column :twitter_id
  remove column :linkedin_id
  end
end
